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(parent: 1704efd) | patch
[InstCombine] prevent crashing with invalid extractelement index
authorSanjay Patel <spatel@rotateright.com>
Sun, 26 May 2019 14:03:50 +0000 (14:03 +0000)
committerSanjay Patel <spatel@rotateright.com>
Sun, 26 May 2019 14:03:50 +0000 (14:03 +0000)
commit898c7f2bca9b3d72e4d3e5b724ca62a956fb1133
tree685f06faf117bf08209881f1fa36d30972b0608ftree | snapshot
parent1704efdd5fdf8c544304e043a3845e35c398fffacommit | diff
[InstCombine] prevent crashing with invalid extractelement index

This was found/reduced from a fuzzer report:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14956

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361729 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineVectorOps.cpp diff | blob | history
test/Transforms/InstCombine/extractelement.ll diff | blob | history
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